Triple
T22708357
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Closing of Winterland |
E561521
|
entity |
| Predicate | venueClosedAfterEvent |
P61820
|
FINISHED |
| Object | Winterland Ballroom |
—
|
NE NERFINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Winterland Ballroom | Statement: [The Closing of Winterland, venueClosedAfterEvent, Winterland Ballroom]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Winterland Ballroom Context triple: [The Closing of Winterland, venueClosedAfterEvent, Winterland Ballroom]
-
A.
Winterland Ballroom
chosen
Winterland Ballroom was a famous San Francisco music venue renowned for hosting legendary rock concerts and historic performances in the 1960s and 1970s.
-
B.
Majestic Ballroom
Majestic Ballroom was the original name of the historic San Francisco music venue now known as the Fillmore Auditorium, famed for its role in the city’s mid-20th-century entertainment scene.
-
C.
Roseland Ballroom
Roseland Ballroom was a famous New York City dance hall and music venue renowned for its big band, jazz, and later rock and pop performances throughout the 20th century.
-
D.
Crown Ballroom
Crown Ballroom is a large, versatile event and banquet space within the Charlotte Convention Center used for conferences, galas, and other major gatherings.
-
E.
Wonder Ballroom
Wonder Ballroom is a historic live music venue in Portland, Oregon, known for hosting a wide range of concerts and cultural events.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: venueClosedAfterEvent Context triple: [The Closing of Winterland, venueClosedAfterEvent, Winterland Ballroom]
-
A.
venueOpenedForEvent
Indicates that a venue was opened or made available specifically for hosting a particular event.
-
B.
closedVenue
Indicates that a venue is not open or available for use during a given time or event.
-
C.
closingVenue
Indicates that a venue is ceasing operations or shutting down, marking the end of its availability or use.
-
D.
closedAfterEvent
chosen
Indicates that an entity becomes or is marked as closed following the occurrence of a specified event.
-
E.
venue
Indicates the place or location where an event, activity, or interaction takes place.
- F. None of above.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e2454f1348819088d83f420925a5c1 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f178d11d4081909981872698b6c45e |
completed | April 29, 2026, 3:19 a.m. |
| PD | Predicate disambiguation | batch_69ee62bd657c81909f7b01245b080a5f |
completed | April 26, 2026, 7:08 p.m. |
Created at: April 17, 2026, 3:17 p.m.